251064182148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1\times {\mathrm{8087}}^1$

素因数の和:9801

約数の個数: 96

約数和(自身を含む): 636331229184

約数和(自身を除く): 385267047036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1567, 1651, 3134, 3302, 4701, 4953, 6268, 6604, 8087, 9402, 9906, 16174, 18804, 19812, 20371, 24261, 32348, 40742, 48522, 61113, 81484, 97044, 105131, 122226, 199009, 210262, 244452, 315393, 398018, 420524, 597027, 630786, 796036, 1027049, 1194054, 1261572, 2054098, 2388108, 2587117, 3081147, 4108196, 5174234, 6162294, 7761351, 10348468, 12324588, 12672329, 13351637, 15522702, 25344658, 26703274, 31045404, 38016987, 40054911, 50689316, 53406548, 76033974, 80109822, 152067948, 160219644, 164740277, 329480554, 494220831, 658961108, 988441662, 1609385783, 1976883324, 3218771566, 4828157349, 6437543132, 9656314698, 19312629396, 20922015179, 41844030358, 62766045537, 83688060716, 125532091074, 251064182148]

約数ペア:

[(1, 251064182148), (2, 125532091074), (3, 83688060716), (4, 62766045537), (6, 41844030358), (12, 20922015179), (13, 19312629396), (26, 9656314698), (39, 6437543132), (52, 4828157349), (78, 3218771566), (127, 1976883324), (156, 1609385783), (254, 988441662), (381, 658961108), (508, 494220831), (762, 329480554), (1524, 164740277), (1567, 160219644), (1651, 152067948), (3134, 80109822), (3302, 76033974), (4701, 53406548), (4953, 50689316), (6268, 40054911), (6604, 38016987), (8087, 31045404), (9402, 26703274), (9906, 25344658), (16174, 15522702), (18804, 13351637), (19812, 12672329), (20371, 12324588), (24261, 10348468), (32348, 7761351), (40742, 6162294), (48522, 5174234), (61113, 4108196), (81484, 3081147), (97044, 2587117), (105131, 2388108), (122226, 2054098), (199009, 1261572), (210262, 1194054), (244452, 1027049), (315393, 796036), (398018, 630786), (420524, 597027)]